radar set

例句：

1. 1. The police department has a complete radar set for monitoring traffic.
   警察局配备了一套完整的雷达系统，用于监控交通。
2. 2.The pilot used the radar set to guide the plane through the storm.
   飞行员使用雷达系统引导飞机穿越暴风雨。
3. 3. The engineer tested the radar set before installing it in the new building.
   工程师在安装新建筑的雷达系统之前进行了测试。